//===============================================================================
// Microsoft Architecture Strategy Team
// LitwareHR - SaaS Sample Application
//===============================================================================
// Copyright  Microsoft Corporation.  All rights reserved.
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE.
//===============================================================================
// The example companies, organizations, products, domain names,
// e-mail addresses, logos, people, places, and events depicted
// herein are fictitious.  No association with any real company,
// organization, product, domain name, email address, logo, person,
// places, or events is intended or should be inferred.
//===============================================================================


using System;
using System.Collections.Generic;
using System.Text;
using ConfigurationWizard.Configuration;
using System.Collections.ObjectModel;
using System.Management;

namespace ConfigurationWizard.Validation
{
    public class DependencyConfigurationReader
    {
        private DependencySection section;

        public DependencyConfigurationReader(DependencySection section)
        {
            this.section = section;
        }

        public Collection<DependencyBase> AnalyzeDependencies()
        {
            string osBuildNumber = GetOSBuildNumber();
            DependencyChecker dependencyChecker = new DependencyChecker(section, osBuildNumber);
            Collection<DependencyBase> dependencies = dependencyChecker.GetDependencies();
            return dependencies;
        }

        public static string GetOSBuildNumber()
        {
            SelectQuery query = new SelectQuery("win32_operatingsystem");
            ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
            foreach (ManagementObject mo in searcher.Get())
            {
                return mo.SystemProperties["BuildNumber"].Value.ToString();
            }
            return "0";
        }
    }
}
